Local fields in nonlinear quantum transport

Andrea Fechner; Gianaurelio Cuniberti; Maura Sassetti; Bernhard Kramer

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Local fields in nonlinear quantum transport

Andrea Fechner·Gianaurelio Cuniberti·Maura Sassetti·Bernhard Kramer

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Abstract

We investigate the dynamical interplay between currents and electromagnetic fields in frequency-dependent transport through a single-channel quantum wire with an impurity potential in the presence of electron-electron interactions. We introduce and discuss a formalism which allows a self-consistent treatment of currents and electromagnetic fields.

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Andrea Fechner, Gianaurelio Cuniberti, Maura Sassetti, Bernhard Kramer. 1999-12-13. Local fields in nonlinear quantum transport. https://arxiv.org/abs/cond-mat/9912213

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